Rainer Kitzing

Person

Ingatestone, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of photographic images by dye diffusion...
- Patent number 4,386,149
- Issue date May 31, 1983
- Ciba-Geigy AG
- Leslie F. A. Mason
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of sulphoalkyl quaternary salts
- Patent number 4,287,348
- Issue date Sep 1, 1981
- Ciba-Geigy AG
- Rainer Kitzing
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo compounds useful in a photographic dye diffusion transfer process
- Patent number 4,285,859
- Issue date Aug 25, 1981
- Ciba-Geigy AG
- Rainer Kitzing
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the production of photographic images by dye diffusion...
- Patent number 4,269,928
- Issue date May 26, 1981
- Ciba-Geigy Aktiengesellschaft
- Leslie F. A. Mason
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic elements containing amino-substituted hydroxy-pyridones
- Patent number 4,233,399
- Issue date Nov 11, 1980
- Ciba-Geigy Aktiengesellschaft
- Rainer Kitzing
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Azo(hydrazo)-anthraquinone compounds
- Patent number 4,216,146
- Issue date Aug 5, 1980
- Ciba-Geigy AG
- Rainer Kitzing
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Amino-substituted hydroxy-pyridones
- Patent number 4,182,886
- Issue date Jan 8, 1980
- Ciba-Geigy Aktiengesellschaft
- Rainer Kitzing
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sulfur containing vinyl amide cross-linking agents
- Patent number 4,120,898
- Issue date Oct 17, 1978
- Ciba-Geigy AG
- Norman Alfred Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylsulphone hardeners
- Patent number 4,104,302
- Issue date Aug 1, 1978
- Ciba-Geigy AG
- Norman Alfred Smith
- C07 - ORGANIC CHEMISTRY

Rainer Kitzing

Person

Patents Grantslast 30 patents

Process for the production of photographic images by dye diffusion...

Preparation of sulphoalkyl quaternary salts

Azo compounds useful in a photographic dye diffusion transfer process

Process for the production of photographic images by dye diffusion...

Photographic elements containing amino-substituted hydroxy-pyridones

Azo(hydrazo)-anthraquinone compounds

Amino-substituted hydroxy-pyridones

Sulfur containing vinyl amide cross-linking agents

Vinylsulphone hardeners